package java1223;

public class Java05 {

    public static void main(String[] args) {

        // Java语言：循环语句：for循环、while循环、do while循环

        // 1,2,3.....10

        // (1)for循环
        for (int i = 1; i <= 10; i++) {
            System.out.println(i);
        }

        // (2)while循环
        int j = 1;
        while (j <= 10) {
            System.out.println(j);
            j++;
        }

        // (3)do while循环：至少执行一次
        int k = 1;
        do {
            System.out.println(k);
            k++;
        } while (k <= 10);

    }

}
